diff --git a/native_bridge/src/main.cpp b/native_bridge/src/main.cpp
index ded3ba1..b0e3713 100644
--- a/native_bridge/src/main.cpp
+++ b/native_bridge/src/main.cpp
@@ -1355,26 +1355,6 @@ int main(int argc, char* argv[]) {
                         }
                         if (ok) {
                             if (auto* inst = instruments.get(ch)) {
-                                // QIN LIMIT: same-path VST2 instance #3 would
-                                // flood auxhost with ML_RELEASE_ERROR (engine
-                                // supports 2 live instances max). Restore skips
-                                // it; frontend keeps the track but muted/empty.
-                                if (t == InstrumentType::VST2 && !path.empty()) {
-                                    uint32_t samePath = 0;
-                                    for (uint32_t y = 0; y < 16; ++y) {
-                                        if (y == ch) continue;
-                                        if (!instruments.get(y)) continue;
-                                        if (lower_plugin_path(y) == lower_path_str(path)) ++samePath;
-                                    }
-                                    if (samePath >= 2) {
-                                        std::cerr << "[NativeBridge] restore SKIP ch=" << ch
-                                                  << " VST2 path already has " << samePath
-                                                  << " live instances (" << path
-                                                  << ") - plugin engine supports 2 max" << std::endl;
-                                        instruments.unload(ch);
-                                        ok = false;
-                                    }
-                                }
                             }
                             if (ok) {
                                 auto* inst2 = instruments.get(ch);
@@ -1455,27 +1435,6 @@ int main(int argc, char* argv[]) {
                                   << " (already loaded: " << path << ")" << std::endl;
                         return;
                     }
-                    // QIN LIMIT: Kong Audio Qin bridges all instances through
-                    // ONE auxhost.exe (32-bit engine host); a 3rd live Qin
-                    // instance makes the engine spam ML_RELEASE_ERROR forever
-                    // (observed: ch0+ch3 fine, +ch2 -> bridge log flooded,
-                    // engine unusable). Reject VST2 instance #3 of the same
-                    // path so the session stays playable.
-                    if (t == InstrumentType::VST2 && !path.empty()) {
-                        uint32_t samePath = 0;
-                        for (uint32_t y = 0; y < 16; ++y) {
-                            if (y == ch) continue;
-                            if (!instruments.get(y)) continue;
-                            if (lower_plugin_path(y) == lower_path_str(path)) ++samePath;
-                        }
-                        if (samePath >= 2) {
-                            std::cerr << "[NativeBridge] LOAD REJECT ch=" << ch
-                                      << " VST2 path already has " << samePath
-                                      << " live instances (" << path
-                                      << ") - plugin engine supports 2 max" << std::endl;
-                            return;
-                        }
-                    }
                     // CRASH FIX: this job enters the plugin DLL (createInstance
                     // in loadPlugin, old-instance terminate on replace) while
                     // the audio loop may process() another instance of the SAME